155208411

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{10259}}^1$

素因数の和:10347

約数の個数: 18

約数和(自身を含む): 229813740

約数和(自身を除く): 74605329

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 10259, 15129, 30777, 92331, 420619, 1261857, 3785571, 17245379, 51736137, 155208411]

約数ペア:

[(1, 155208411), (3, 51736137), (9, 17245379), (41, 3785571), (123, 1261857), (369, 420619), (1681, 92331), (5043, 30777), (10259, 15129)]